Author: Qifang Bi; Yongsheng Wu; Shujiang Mei; Chenfei Ye; Xuan Zou; Zhen Zhang; Xiaojian Liu; Lan Wei; Shaun A Truelove; Tong Zhang; Wei Gao; Cong Cheng; Xiujuan Tang; Xiaoliang Wu; Yu Wu; Binbin Sun; Suli Huang; Yu Sun; Juncen Zhang; Ting Ma; Justin Lessler; Teijian Feng
Title: Epidemiology and Transmission of COVID-19 in Shenzhen China: Analysis of 391 cases and 1,286 of their close contacts Document date: 2020_3_4
ID: hnx213kp_10
Snippet: At first clinical assessment, data were recorded on 21 signs and symptoms (see supplement), and disease severity was assessed. Cases with fever, respiratory symptoms, and radiographic evidence of pneumonia were classified as having moderate symptoms. Cases were classified as having severe symptoms if they had any of: breathing rate ≥30/min; oxygen saturation level ≤93% at rest; oxygen concentration level PaO2/FiO2 ≤ 300mmHg (1mmHg=0.133kPa).....
Document: At first clinical assessment, data were recorded on 21 signs and symptoms (see supplement), and disease severity was assessed. Cases with fever, respiratory symptoms, and radiographic evidence of pneumonia were classified as having moderate symptoms. Cases were classified as having severe symptoms if they had any of: breathing rate ≥30/min; oxygen saturation level ≤93% at rest; oxygen concentration level PaO2/FiO2 ≤ 300mmHg (1mmHg=0.133kPa); lung infiltrates >50% within 24-48 hours; respiratory failure requiring mechanical ventilation; septic shock; or multiple organ dysfunction/failure. All other symptomatic cases were classified as mild.
Search related documents:
Co phrase search for related documents- breathing rate and mechanical ventilation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- breathing rate and min breathing rate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
- breathing rate and oxygen concentration: 1, 2, 3
- clinical assessment and disease severity: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- clinical assessment and disease severity assess: 1, 2, 3
- clinical assessment and dysfunction failure: 1, 2, 3, 4
- clinical assessment and mechanical ventilation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
- clinical assessment and mechanical ventilation require: 1
- clinical assessment and multiple organ dysfunction failure: 1
- clinical assessment and organ dysfunction failure: 1
- disease severity and mechanical ventilation require: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- disease severity and mild classify: 1, 2, 3, 4
- disease severity and min breathing rate: 1
- disease severity and moderate symptom: 1, 2, 3, 4, 5, 6
- disease severity and multiple organ dysfunction failure: 1, 2, 3, 4
- disease severity and multiple organ dysfunction failure septic shock: 1
- disease severity and organ dysfunction failure: 1, 2, 3, 4, 5, 6, 7
- disease severity and oxygen concentration: 1, 2
- disease severity and oxygen saturation level: 1, 2, 3
Co phrase search for related documents, hyperlinks ordered by date